Untitled - Meghalaya State Pollution Control Board

1.0 Ka jingsdang. Ka Meghalaya Cements Limited (MCL) ka
karkhana bala seng da ki nongseng bad nongkhaii ka don jingthmu ban
pynheh ia kaba la don lypa ha Thangskai, Jaintia Hills na ka 900 TPD u
klinkar sha ka 2600 TPD (0.858 MTPA) ryngkat bad ka jingpynmih
bording ba 18 MW na ka par mawshun kaba ka jingheh jong ka ka long
33.45 ha ML. La shna ia kane ka karkhana ha kane ka jaka namar ka
jingdon kyrhai u mawshun ha kylleng ki shnong ba marjan. Ia u dewiong
bala tylliat bha la pyndonkam ban thang mawshun. Ka karkhana ka dei
kaba la treikam lypa mynta pat kan shu pynheh ia ka jingpynmih
dewbilat. Ka Techno-Economic Feasibility Report (TEFR) na ka bynta
kane ka jingthmu la dep pynkhreh da ka Holtec Consulting Limited,
Gurgaon. Ka jingpynlut na ka bynta kane ka jingpynheh ka long 15.105
lak tyngka na ka bynta ka jingpynmih dewbilat bad 8036.69 lak tyngka
na ka bynta ka jingpynmih bording.
Kham mynshwa kane ka karkhana kala ioh ia ka jingithuh da kaba ioh
pdiang ia ka shithi kaba kdew shai iaki kyndon treikam naka sorkar
jylla. Ka shithi No.SEAC/MISC./29 dated 26 th .Nov.2008 na ka bynta
kane ka jingpynheh, shithi No.SEAC/1 dated 17 th .Dec.2007 na ka bynta
ka jingpynmih bording bad ka shithi No. SEAC/MISC/9 dated
15 th .Jan.2008 jong kine baroh artylli ki kyndon treikam. Baroh ki mat
treikam kila don lypa ha ka REIA ia kaba mynta la dep pynkhreh na ka
bynta ka jingpynbna paidbah (public hearing).
Ia kine ki kyndon treikam la bsuh lang haka Environmental Impact
Assessment Report bad ka Environment Management Plan (EIA/EMP).
La bynrap lang ia kine ki kyndon haka dur bala pyni ha ka Appendix III
bad Appendix III A jong ka EIA bala pyntip paidbah haka 14 th .Sept.2006
bad bala pynmih da ka sorkar India. Kane ka jingthmu ka kynthup ia ka

ynta pdeng (core zone) bad buffer zone (impact zone) kaba jngai 10 Km
naka pdeng jong ka core zone.
1.1 JAKA, LYNTI SYNGKIENG/LAD IOH BAD PHAH KHUBOR:
Ka map naka bynta ka jingheh kane ka jaka la pyni ha ka Fig 1.1. Kane
ka jaka na ka bynta kane ka jingthmu ka hap ha ka jingpeit ka survey of
India Toposheet No.83c/SW bala ker sawdong da u latitude 25 o 11’
58.92” bad longitude E 92 o 22’ 47.64” E.
Surok: Kane ka karkhana ka jngai kumba 1 Km na ka NH-44, bad la
pyniasoh iaka sha kiwei pat ki jylla ka northeast lyngba ki surok bah
jong ka sorkar India bad ka jylla Meghalaya. Ka jingjngai kine ki shnong
ba kham paw na kane ka karkhana ka long – Khliehriat (23Kms), Jowai
(56Kms), Shillong (125Kms), Silchar (115Kms) bad Guwahati (250Kms).
Lynti Rel: Ka lynti rel ba jan tam na kane ka jaka ka dei ka Badarpur
kaba jngai kumba 78Km da ka kali.
Lynti Suin: Ka kad leingsuin ba jan tam nangne ka dei ka Shillong kaba
jngai 125Kms. Kawei pat ka kad ka liengsuin ka dei ka Guwahati kaba
jngai kumba 250Kms ia kaba la pyniasoh sha kylleng ki nongbah ka ri
India.
2.0 JINGBATAI BNIAH IA KANE KA JINGTHMU:
2.1 Karkhana pynmih dewbilat: Ka karkhana kala thmu ban pynheh
iaka jingpynmih klinkar na ka 900 TPD sha ka 2600 TPD.
U klinkarisation phactor u long 1.545. U mawshun ba donkam u long
99.44% ka jingbha, ka jingdonkam dewbyrtha/dewsaw ka long 0.4%, u
mawnar pat 0.16%/. Ka jingdonkam dewiong pat ka long 850 K.cal ha
man ka shi kilo u klinkar. Ka bor ba mih na u dewiong ban thang
mawshun (calorific value) ka long 5800 K.cal/Kg. Na ka bynta 100% u
klinkar donkam kumba 14.66% u dewiong. Ka jingdonkam ia u gypsum
ha kaba pynmih OPC/PPC ka long 2%/1.5%.

Ka jingtih bad jingtylliat mawshun, ka kor tylliat dewiong kan
treikam kumba 312 sngi. Ka kor tylliat bad thang ia u mawshun ban
pynkylla powdar ka long 330 sngi.
Rukom buh (storage): Ia u mawshun yn buh kumba hynniew sngi,
dewbyrtha/dewsaw laiphew sngi, mawnar laiphew sngi, powdar
mawshun shisngi, klinkar khatlai sngi bad ia u dewiong pat khyndai
sngi.
Jingheh (hadien ka jingpynheh):
Jingpynmih klinkar – 2600 TPD
Jingpynmih dewbilat (mynta) – 1200 TPD
Jingtylliat mawshun – 333 TPH kaba don mynta ka lah ban
pynmih 350 TPH, kan lah ban pynbiang ia ka jingdonkam mawshun.
Ia u mawshun bala dep tylliat yn lum thup haka jaka lum (bunker) bala
don lypa lane ha ka jaka lum ba thymmai (limestone pre blending stock
pile) lyngba ki kor pyniaid ba long kum u belt ba jrong. Ka limestone
bunker bala don lypa ka ngiam 4500 Ts yn pyndonkam ban lum
mawshun ha baroh artylli ki raw mill (kor tylliat mawshun).
Ki marpoh khyndew kum ka dewbyrtha /dewsaw, mawnar la buh ha ka
jaka lum thup ba heh kumba 5000 T bad 500 T hadien ba la ioh pdiang
iaki. Ka jaka buh dewbyrtha bad mawnar kan biang wat hadien ka
jingpynheh.
Ka ball mill jong ka raw mill kaba pynmih 120TPH kan biang na ka
bynta ban tylliat bad ban pynrkhiang ia u powdar mawshun hadien bala
dep pynheh.
Ki pla jiar pum pum (bag filter) jong ka raw mill yn sa pyndait lang bad
ka reverse air jet type bag dust collector. Ki mar kum u mawnar
dewbyrtha yn pyniaid na weigh feeder sha ka jingtylliat lyngba u belt
conveyor (kynja belt).

KA JINGKHLEHLANG, RUKOM BUH BAD POWDAR MAWSHUN
(KILNFEED):
Ka karkhana ka don kawei ka continuous blending – cum storage silo
kaba 7500T ka jingngiam kumta ka don artylli ki raw mill hadien ka
jingpynheh.
Ia u powdar mawshun yn pyniaid sha ka pre heater (jaka thang) da ka
bor ka lyer bad ki belt ba jrong. Ki air slide ban pyniaid ia u kilnfeed ba
don mynta yn sa nang pynbun katkum ka jingdonkam.
Preheater, precalciner, kiln, cooler bad klinkar transport (rukom
pyniaid): ka karkhana ka don saw kyrdan ki preheater (kor thang
mawshun) ryngkat bad ka precalciner bad ka kiln kaba jrong 3.6m dia x
54m jingjrong. Ka kiln ka lah ban pynmih 2600 TPD u klinkar. Sa kiwei
pat ki 5/4 kyrdan ki preheater bad precalciner la ai jingmut ban shna na
ka bynta kane ka jingpynheh. Jaka pyndaithah ia u klinkar (clinker
cooler area) yn sa pynheh na ka 36m 2 sha ka 59m 2 . Ka don ka jingthmu
ban pynheh ia ka cooler baroh kawei. Ka cooler ESP yn sa nangpynbha
ban lum iaki.
JAKA LUM KLINKAR BAD RUKOM PYNIAID:
Ia u klinkar bala ioh hadien ka jingpynheh (2600-900 TPD = 1700 TPD)
yn sa phah sha TOPCEM India Ltd, Guwahati bad khyndiat ha ka jaka
lum bala don lypa. Ka MCL ka don ka jaka buh klinkar kaba ngiam
10000 T. bad kawei ka jaka buh klinkar ba thymmai kaba ngiam 25000
T ban buh naka bynta khatlai sngi. Ka rukom tylliat(grinding),
lum(storage), song ne thep(packing) kan neh kumba ka long mynta.
DEWIONG:
Ka jingtylliat dewiong mynta kaba pynmih 50 TPH kala biang na ka
bynta kane ka jingdonkam. Ka dpei kaba mih na CPP ka long kumba
1000 TPA yn pyndonkam ha ka jingshna dewbilat.
Ka ball mill (kor tylliat) kaba pynmih 13 TPH la pyndonkam ban
pynrkhiang bad tylliat ia u dewiong. U dewiong bala tylliat ni la lum ha

ki pla jiar (bag filter). Ka shar lum dewiong (raw coal hopper) kaba 25 T
yn sa shna. U dewiong bala tylliat ni bha yn lum ha ki jaka lum dewiong
(fine coal bins). Ka jingthew ia u dewiong ba ni u ban sa pyniaid sha kiln
bad precalciner yn sa shna. Ka jaka lum thup ia u dewiong na ka bynta
khyndai sngi kan biang hadien ka jingpynheh.
Ka jingdonkam bording bad ka tynrai:
Ka jingdonkam bording ka karkhana hadien ka jingpynheh sha ka 2600
TPD la mang ba kan long 15 MVA. Mynta ka karkhana ka ioh bording na
ka MESEB kumba 132 KV. Hadien ka jingpynheh ka jingdonkam
bording kan kiew na ka 10 MVA sha ka 15 MVA. Ka jingduh ka bording
man la ka por ka ktah ia ka jingpynmih dewbilat. Namarkata ka
jingpynmih bording kaba 18 MVA kan lah ban pyndap iaka jingdonkam
ka karkhana baroh kawei.
Ki hynriew tylli ki DG kiba don mynta ki pynmih 1.5 MVA. Ki sam
bording ha ka por ba ym don bording elektrik.
Ka jingsam um:
Kumba ka long mynta ka jingdonkam um ka long 792.9 cum haka
shisngi (680.6 cum na ka bynta ka karkhana + 105.6 cum shisngi sha ki
iing ki sem + 6.7 cum shisngi sha kiwei pat ki jingdonkam). Kumta ka
jingdonkam um naka bynta kane ka jingpynheh ia ka karkhana ka long
500m 3 shisngi bad 2784m 3 shisngi naka bynta ka CPP. Ka jingdonkam
um baroh ka long 4076.9m 3 shisngi. Ia kane ka jingdonkam yn sa lah
ban pyndap naka tyllong um kaba la don lypa ka chynrynthong –
umparti, kaba jngai 4.1 Km na ka karkhana.
Jingdonkam nongtrei:
Ka jingdon ki nongtrei mynta ha karkhana ka long shispah laiphewphra
ngut. Yn donkam sa khyndaiphew saw ngut eiei ki nongtrei. Kumta ka
jingdonkam nongtrei baroh ka long arspah laiphewar ngut.
2.2 Jaka sah:
La thmu ban ai 89% ka jaka sah ba biang iaki nongtrei. Kumba ka long
mynta don kumba arphewsaw kynrad kiba don lai tylli ki kamra thiah,

arphewsaw kynrad kiba don kawei ka karma thiah, khatar kynrad kiba
don lai tylli ki karma thiah bad lai jait kiwei pat ki jaka sah. Don lai tylli
ki block (120 tylli ki kamra) kiba dang shna mynta. Ka block kaba
arphewsaw kynrad na ka bynta ki ophisar rit. Ka jaka sah ki nongbylla
ki don laispah tylli ki kamra. Ka guest house kaba khatphra tylli ki
kamra na ka bynta ki samla shynrang ophisar bad ki nongwan kai dang
shna mynta. Ka don ka community hall na ka bynta ka jingleh kmen leh
sngewbha kaba ngiam hynriewspah ngut ki briew. Ka don ka jaka
pynjahthait/pynbyrngia na ka bynta ki nongtrei kaba don ki jingialehkai
tennis, carom, chess bad badminton. Ka don ruh ka jaka pule kotkhubor
na ka bynta ka jingmyntoi ki nongtrei.
2.3 Par mawshun ba pyndonkam:
Ka par mawshun Khliehjari ba shathie bala shu shimwai ka don ka
jingheh kaba 33.45 ha, ka dei shibynta jong kane ka jingthmu ban ioh ia
ka jingmynjur na ka sorkar, ka don 3 Km na Thangskai. Ka don 17.77
million tonnes u mawshun.
Ka rukom don kine ki marpoh khyndew ka long kumne – 1m ka jingrben
ka khyndew ba nalor (topsoil), 6 m ka jingrben ka dewshyiap (sand
stone). Hapoh pat u don u mawshun uba rben kumba 28 m. Kumta ka
jingdon kine ki marpoh khyndew ka long, dewbyrtha: mawshun ka long
1:4 TT.
Ha kine ki shiphew snem ki ban wan ka karkhana ka don ka
jingangnud ban pynmih dewbilat 2800 TPD lane 924000 TPA. Ha ki
khatwei –khatsan snem pat ka don ka jingthmu ban pynmih 2500 TPD
lane 825000 TPA.
Ka rukom tih mawshun ka long kaba tang na sla khyndew, ki tiar ki
ban pyndonkam ha kane ka jingtih ki long ka siang tih khyndew, kriah
lum khyndew kaba ngiam 2-2.5 cum ryngkat bad ka trok tipper ba 10 T.
Ha man la ka shi ton u mawshun ba la tih, 0.25 T ka khyndew ka long
kaba sepei.

Don sa laitylli ki par mawshun barit kiba donmarjan bad kane ka
karkhana. Ka jingheh kawei pa kawei ka long 5 ha ml. Ka jingdon ki
mawshun ha kane ka par ki long – Khliehjari(4.9 hect) – 1.33 million ton,
mooing block – 1(4.80 hect) – 2.88 million ton, Ka east Kheljari (4.88
hect) – 2.9 million ton.
2.4 Ka jingpynmih bording:
Ka MCL ka don jingthmu ban pynmih bording kumba 18MW ha kaban
pyndonkam ha kane ka karkhana. Kane ka jingpynmih kan pynbiang lut
iaki jingdonkam baroh khlem da shaniah na kiwei pat ki thymmei
bording.
Ka MCL kan sa thied da ka (high efficiency circulating fluidized boiler)
kaba 70 TPH kaba treikam haduh 88 bar (g) bad 540+/-50C.
Ka jingdonkam jaka na ka bynta kane ka jingthmu ka long 20 acres.
Donkam jaka ban buh dewiong, kor pynkhluit um, jingtei TG (turbine
generating), ki kamra pyniaid ia kine ki kor bad rukom pyniaid ia u dpei
ba mih nangne.
Ka MCL ka lah ban ioh dewiong na kylleng ki jaka ka jylla Meghalaya. U
don kynrei la jan man ki distrik khamtam ha ki bynta ba shathie ka
jylla. U dewiong u pynmih khyndiat eh ka dpei bad ka bording ba mih na
ka jingthang ia u ka long 5200-6700 K.cal/Kg, haba khein kyllum ka bor
kan mih 6000 K.cal/Kg. Ha ka shisnem ka jingdonkam dewiong kan long
63072 T.
U dpei ba mih na ka kor shet um CFBC yn sa pynrkhiang ha ka kor
pynrkhiang ka juk mynta. Ka dpei ba mih na u dewiong ka long 20%,
Kumta ka jingpynmih dpei ha ka shisnem ka long 12615 MT kata ka
long kumne:
*Bottom ash: 2523 MT shisnem
*Flyash : 10092 MT shisnem
Ka bed ash kaba mih nangne yn sa pyndonkam ha ka par mawshun,
katba u flyash pat yn pyndonkam ha kaba shna dewbilat.

Ki tiar ba donkam ban pynmih bording ki long kumne: Boiler, fuel
feeding bad firing system, turbo generator system, electrostatic
precipitator, chimney, preserve storage (CPP), raw water system (116 m 3
shikynta ka um) DM plant (jingheh 5m 3 shikynta) cooling tower, air
conditioning bad ventilation system, power evacuation system, fire
protection alarm bad cantonment system.
3.0 Rukom long ka jaka /puta mynta:
Ban batai ia ka jaka ne u pud/sam la shim ia ka jaka ba don ka
karkhana ba kan long kum ka pdeng(core zone) kaba jngai 10 km
sawdong ka core zone la khot ka buffer area, kine baroh ar, ka core zone
bad buffer zone ki dei ki jaka ban pyndonkam na ka bynta kane ka
jingthmu.
3.1 Jingbatai kyllum ia ka dur /ka dar ka par maw:
U mawshun ha kine ki par u long shi bynta na u lum Shillong (shillong
plateau) u ba don ka dur lum khohruh. Ka kynjang kane ka jaka baroh
kawei ka long 754m RL. Ka parmaw ba donkam ha kane ka jingpynmih
bording kaba don ka jingheh 5 ha ka don hajan ka karkhana. Ka ML ba
la mang ka long 33.45 ha ka don 3 KM ka jingjngai ba 694 m-742m RL
ka kynjang jong ka.
3.2 Jinglong ka suinbneng:
Ka jinglong ka suinbneng ha ri khasi bad jaintia ka long kaba pher bad
sngewtynnad bha. Ka long kaba syaid bad sngem lait noh ha ka por
tlang. Haba khein kyllum ka jingshit ba duna ha ka shi bnai ka long
5.77 o C ha u bnai January bad 18.15 o C ha u bnai July kat kum ka
jingkhein ba la ioh na 1MD stashon Shillong range. Haba khein kyllum
pat ia ka jingshit ba kham heh ha ka shibnai ka long 15.13 oC ha u bnai
kyllalyngkot bad 24.38 o C ha u bnai june. Ka jingkhein kyllum ia ka
jinghap u slap ha u snem 1996-2006 ka long 2044.64 mm, bad ka
jinghap slap ba duna eh ka long ha u snem 1999 ka long 1019.7 mm,
bad kaba heh duh ka long ha u juh u snem 1999 kata ka long 2444.1
mm. Ka jingsngem pat ka suinbneng ka iapher na ka 52-85% ha ka

0830 hrs bad 65-90% ha ka 1730 hrs. Ka jingbeh sted ka lyer ka duna
19 Km shikynta.
3.3 Jingbuh kynmaw barit eh ka jinglong ka suinbneng:
Ka jinglum jingtip ba bniah la wad da ka Min Mec R&D laboratory, New
Delhi katkum ki kor ka juk mynta (automatic weather station) ha ka por
tlang – 01/11/07 haduh 31/01/08 la lap ba ka long kumne –
• Kaba duna eh – 3.0 oC
• Kaba heh eh – 27.20 oC
Jingsngem:
• Kaba duna eh – 33.90%
• Kaba heh – 79.90%
Ka jingbeh sted ka lyer ka iapher hapdeng 25.37 Km/hr bad ka
jingbeh lyer ba paw shai bha ka long na sha sepngi (W) ka beh haduh
20.54%
3.4 Ka jinglong ka lyer ha kine ki jaka:
Ia ka jinglong ka lyer ha kine ki jaka la wad bniah naki phra tylli ki jaka
ba marjan kita ki long Wahiajer (0.5Km shathie), Umrasian (4.5Km
sepngi), Chiehruphi (1.3Km shatei), Thangskai (2.0Km mihngi),
Musniang (3.0Km shatei sepngi), Umtyra(5.2Km shatei mihngi) bad
Mynkre(3.2Km shatei sepngi).
Kumba arphewsaw kynta la shim sample (lyer) arsien shitaiew na kine ki
jaka ban ioh jingkhein ia ka jingdon kine ha ka lyer kita ki long ki
Suspended Particulate Matters(SPM), Respirable Particulate
matters(RPM), Oxides of Nitrogen(NOX) bad Sulphur Dioxide(So2). Ka
jingpule ba bniah ia ka jinglong ka lyer la leh katkum ka jingkdew haka
IS: 5182.
Ka jinglong ka lyer ka pyni ba ka SPM ka iapher hapdeng 45 bad 80
Kg/m 3. Ka RPM ka iapher hapdeng 25 Bad 44 Kg/m 3. Ka NOX duna ia
kaba lah ban tip ne ithuh kata ka long 11.8Kg/m 3 katba ka lyer So2 pat
kaba heh tam ka long 8.3Kg/m 3 . Ka jingdon ka lyer CO barabor ka duna

iaka 1000 kg/m 3. Ka jingdon kine ki lyer sniew/ jakhlia kam don
jingktah ei ei.
3.5 Ka Tyllong um:
Kane ka karkhana ka long shi bynta jong ka Wah Meghna na shatei. Na
kane ka jaka la jiar ia ka um da shibun ki jingjiar bad rukom ringum
kiba ia iaid synrap lang. Kiba khampaw ki long ka Lyber bad lum Lunat.
Ka rukom ring um ka long da ki por aiom,ha ka por slap kine ki wah ki
shlei bad la khynniat ia ki um ban tuid sha ki nur ring um. Ki don ki
umpohliew kiba mih na sharing jong ki lum kiba pynmih ia ki wahduid.
La pyndonkam ia kine ki um da ki shnong ba marjan kane ka jaka. Na
kata ka daw ym don tyndong ne ktang um ha kine ki jaka.
Ka jingdonkam um mynta ka long 792.9 cum ha ka shisngi (680.6 cum
ha karkhana + 105.6 cum sha ki jaka sah + 6.7 cum kiwei pat ki
jingdonkam). Ka jinglah ban ioh um ha ka shisnew ka long 23.32 MCM.
Shiphew tylli ki sample (um) la shim na kylleng ki jaka ba marjan ka
karkhana ban pule bniah la ka long ne em kaba biang ban pyndonkam.
Kine ki jaka ki long ka MCL, Wah sonapur, Lumshnong, Lumbahdoh,
Wahiajer, Thangskai, Mynkre, nur Laphyrwi, nur Mynkre bad
Chiehruphi umdih. La lap ba ka um ka long kaba biang ban pyndonkam.
3.6 Jingkhlain ka jingsawa bad jingngiam ka iaid ka ieng:
Ka jingngiam bad jingkhain ka jingsawa la wad jingtip na ki phra tylli ki
jaka ba marjan bad lai ki tylli ki jaka hapoh MCL. Kine ki long ka
Lumbadoh, Thangskai, Chiehruphi, MCL plant, Wahiajer, Mynkre,
Umtyra bad Umrasong. La lap ba ba ka jingsawa ba mih na kine ki jaka
kim don jingktah ei ei ia kiba shong hapoh karkhana bad ki shnong ba
marjan. Ka jingbuh jingkhein ba 24 kynta ka bynta pdeng (core zone) na
ki lai tylli ki jaka (Lynti ba pyrshah ka raw mill, hapdeng ka sem kor
tyllait mawshun bad sem dewbyrtha hapdeng cement mill bad elect SS )
la lap ba ka jingkhlain ka long hapdeng 73.39-67.65, 57.5-56.93 bad
68.06-67.03 d B (A).

Iaid Ieng :
Ia ka jingkhlain ne jingkylluid ka iaid ka ieng la khmih bniah naduh ka
18.12.07 haduh ka 19.12.07 ka NH-44 (Shillong – Silichar surok ) hajan
ka jaka lane point ba ka karkhana ka ia kynduh ia ka NH-44.1802
HMVS, 1002 LMVS bad 21 tylli ki kali ar/ lai shaka la lap,baroh ki long
2825 tylli ki kali. La wad jingtip ruh na ka surok ba pyniasoh ia ka
karkhana sha ka NH-44 bad la lap ba ka jinglah ban don kali ka long
154 (140HV+142V)
3.7 Jingkhmih Jumai:
Kane ka jaka ka don ha kawei na ki bynta ne syrtap bajur eh u jumai ha
ka ri. Ka don ha ka syrtap (zone) kaba V katkum ka map jong ka ri India
ba la pynkhreh da ka BIS (BIS code :IS 1893: part1:2002
3.8 Khyndew ba pyndonkam:
Bynta pdeng ( core zone )- La pyndonkam ia kane ka bynta pdeng ( core
zone) ban shna karkhana kaba heh kumba 59.269 ha.Na kane ka jaka
20.07% la shna ia ki iing ki sem, 1.24% la shna office bad store, 1.62%
jaka maramot bad buh kali,6.75% pat kan long ka jaka ba jyrngam
(green belt) bad ka jaka ba dang sah ka long 45.35 %. Na kane ka jaka
ba dang sah 26.896 ha yn pyndonkam ban pynmih (CPP) bad ban
pynjyrngam ia ka mariang.
33.45 ha ka jaka ba hap ha ka par mawshun bym shym pyndonkam
shuh la shim da ka office na ka bynta ki kam jong ka.
Buffer zone:
Ka jingbatai ia kane ka syrtap la pynshong nongrim katkum ka jingtip ba
la ioh lum na ki met bneng. La lap ba don 77.92% ka khyndew ba don ki
jingthung jingtep,3.68 % pat ka madan khlaw,13.06% ka khyndew ba la
pyndonkam ban thung ban tep, kumjuh ruh ka hap ha ka jaka bym don
jingthung jingtep.3.58% pat ka don ka um,1.75% ka hap ha ki parmaw.
Don artylli ki khlaw sorkar kita ki long Narpuh RF Block I kaba jngai
12.5 km na karkhana bad ka Narpuh RF Block II ba jngai 11.3km.Kine
ki jaka khlaw ki don marsyndah

.
3.8.3 JINGLONG KA KHYNDEW
Artylli ki sample (khyndew) la lum, kawei na ka bynta pdeng (core/zone)
bad kawei pat na ka jaka ban pule ia ka jinglong ka khyndew. Ka don ka
khyndew sboh/dewbyrtha bad dewshyiap. Ka rong jong ka khyndew ka
long lam byrsaw. Ka jingsngem ka khyndew ka long 3.1%-12.5%, Ka
jingkhia ka long 2.15 km 3 -2.55g/cm 3 bad ka jingdon kiwei pat ki jait met
ka long 0.12%-0.35%
3.9 Ka jingiadei hapdeng ki kynja baim bad ka mariang:
Ki jingthung ha ki bynta pdeng (core/zone)-Don kumba 29 jait ki
dieng,9 jait ki diengrit,44 jait ki kymbat,7 jait ki phlang rit bad lai jait ki
phlang, ba shu pur.Ym don kano kano ka jingma ia ki jingthung ha kane
ka bynta.
Haduh kumba 697 tylli ki dieng la dep thung na ki 21 tylli ki jait dieng
bapher bapher.
Jingthung ha ka Buffer zone: Ki jingthung jingtep ha kine ki jaka ki
long kum ki jingthung ba lah ban shem ha ka bynta ba shatei ba la khot
ka Nothern West Evergreen Forest (ki khlaw ki btap ba jyrngam sah).
Nalor ka study area ka khlaw ka long kaba rben. Ki jait jingthung ba lah
ban shem ha kane ka jaka ki long Castonopies,indica,Castonopeis
hyrtrix, Derris robusta, Macaranga denticulate, schima, wallichii bad
Musa superba .Ka jingjrong ki dieng ba kham paw ki long naduh 4m-
9m.Ban sngewthuh bha ia ka jinglong bad jingiadei ki jingthung hangne
la pule bniah na ki saw tylli ki jaka.
Mrad ha ka core zone:
La lap ba don ki mrad kum ki shrieh, miaw khlaw, ka skei bad kiwei pat.
Ki kynja sim ki khynthup ia u moina khlaw, tyngap khlaw, u sim tuta
bad kiwei kiwei de, bad ki kynja mrad ba par pat kum ka niangbsiah bad
kiwei kiwei de.

Mrad ha ka jaka: Kane ka jaka kaba bun jingthung jingtep don shibun
kiwei pat ki jait mrad, u bsein, ka dngiem, ki khnai, ka miawkhlaw,
Risang ba heh, shrieh bad sim iong, dkhoh, sim rit etc. Ki sim ba kham
paw bha ha kane ka jaka ki long ka tyngab khlaw, u moina khlaw, u
lyntriang bthuh pat u kynrei ha ki jaka khlaw ba rben bad ba sngem . ki
jait mrad bala buh ha ka kyrdan-1 kim don satia hangne
3.10 Ka ioh ka kot: Don ki iing sah briew ha ka core zone.Don kumba
27 tylli ki shnongrit kiba hap ha kane ka jaka lum jingtip. Ka jingbun
briew ha kine ki shnong ka long 9105 ha kaba 49% ki dei ki khynthei
bad 50% ki shynrang. Ka jingnang jingstad ka long kat ban biang.
Ka rep ka riang ka long u metbah ka ioh ka kot ha kine ki jaka. Katkum
ka jinglum jingtip shaphang kane ka rukom trei la shem ba 82% ki
nongtrei ba kham donkam 71% pat ki nongtrei ba kham biang.Kiba trei
ha ki karkhana rit pat ki long 4.06%
3.11 Karkhana ha kine ki jaka : Don hynniew tylli ki karkhana ha ka
10km, kita ki long ki CMCL, JUD Cement, Adhunik Cement, Hill
Cement, Green Valley Cement, Meghalaya Mines & Mineral LTD. bad ka
ML.33.45 ha ka MCL.
3.12 Jaka Jngoh kai /jaka mane Blei / jaka sah jingkynmaw
Ym don National Park, Wild life Sanctuary ne Reserve Forest (khlaw
sorkar) ha ka 25 Km.kine ki jaka ki don ki khalw ba rben. Don ki krem
bala rim ba la tip kum ka ‘Krem Lumshong’.”Lumshnong Cave” ha ki
bynta ba shathei kumba 5km na ka karkhana (MCL) bad ka kynjang
jong ka ka long 225m (sha trai ka MCL).
3.13 Jinglum jingtip ia ka jingkylla ha ka mariang:
Ka jingwad bniah shaphang ka jingktah ia ka mariang la leh da ka GIS
ha kine ki phang.
Air Dispersion Sensitivity Analysis:
Kane ka batai ia ka jinglah ka lyer ban saphriang ban pynkhuid ia ka
lyer jakhlia namar ka jinglah jong ka ban beh shajrong bad ka jingdon ki
jingthung jingtep.

Aerial Land Use Sensitivity: Ka jingpyndonkam ia ka khyndew kan
wanrah ka jingjaboh ia ka lyer. La pynbynta ia ka lyer jakhlia (air
pollution) ha ki lai bynta, ka high, medium bad low. Kane jaka lum
jingtip ka hap ha ka medium ia kaba ym don than ka jingktah.
Ground Water Potential Delineation
Ia ka jingmih ka um napoh khyndew lah ban tip na ka ground water
map. Ia kane ka map lah ban bynta ha ki lai bynta high, medium, low.
Jingjylliew Ka Um: Ka jingjylliew ka um ka don ka bynta ba khraw ban
tip ia ka jingjakhlia jong ka. Kane ka um ka mih napoh khyndew bad la
bynta ha ki lai bynta:- High (duna 5.0m bgl), medium (5-15m bgl) low
(kham bun 150m bgl) kane ka jaka ka hap ha ka medium groundwater
category.
Infiltration Rate: Ka jinglah ban jiar ia ka um kan ai jingtip ba ka um
ka long kaba khuid ne kaba jakhlia. Katkum ka jinglah ban jiar lah ban
bynta ia kane ha ki lai bynta-
High, Medium bad Low Zone. Kane ka jaka ka hap ha ka low Filtration
Zone.
Jingktah Ia Ka Umdih: Kane ka kdew ia ka jingpynkhlia ia ka um kaba
wan na ki jingtrei kam bapher bapher kum ki jingbret ia ka jakhlia, tiar
bym pyndonkam shuh ha khyndew. La iohi ba hapoh 3kms na ka
karkhana lah ban iada ia ka um namar ba ym don jakhlia, tiar jot ne
tiar pei ban bret sha lyndet na ka core zone ( bynta pdeng) kumba ka
long mynta ym don ki jakhlia ba pynmynsaw ba mih nangne.
Surface Water use Sensitivity map:- kane ka mut haduh katno ka um
ba don ha sla khyndew ka lah ban jakhlia na ki jaboh ba mih na
karkhana. Kane ka jakhlia ka hap ha ka low water use zone ia kaba ym
don jingktah ei ei.
Surface Water Quality Regime: Ia ka jingkhuid jong ka um ha kane ka
karkhana lah ban ioh lada ka tyllong um ka jngai na kane karkhana .
Kane ka hap ha ka high water quality (bym don jingma).

Surface Water Flow Regime: Ka jingtuid jong ka um ha ki wah ka iarap
ban pynduna ia ki jakhlia bad kane ka long kum ka jingpynkhuid lade.
Kane ka hap ha ka medium water flow zone.
Surface Water Pollution Sensitivity Regime:-Kane ka kdew ia ka
jingma jong ka mariang na ka jingkhlia jong ka um. Kane ka jaka ka hap
ha ka high surface water pollution sensitivity.
4.0 Jingktah iaka mariang bad ki lad jingiada:
4.1 General aspects- Da kaba buh jingmut iaka mariang bad kane ka
jingthmu la pyrshang ban khmih bniah haduh katno ka don jingktah
iaka jingkoit jingkhiah bad kiei ki lad jingiada lah ban wanrah.
4.2 KA LYER SAWDONG JONG NGI:
4.2.1 Jingktah iaka jinglong:
Construction phase (por shna):
Ki thymmei pynjakhlia iaka lyer ha ka por ba dang shna ki long – ka
tdem iong ba mih na kali, pum pum ba mih na surok ba iaid kali etc..,
ka jingkynriah ia ki tiar ki tar(dewbilat, shyiap, tiar nar etc..), jingiaid
kali na ki jaka bym pat siang surok.
Operation phase (por treikam):
Ka jingktah iaka lyer ha kine ki por treikam la khmih bniah bad la lap ba
ki mih na kine –
1. Fugitive emissions (kynja jingmih): Kine ki mih haka por ba kit
iaki tiar ki tar ha kaba ki phngiat barit ki her na ki kali. Ki pum
pum ba mih na ki taiar kali haki jaka bym don surok rong, haka
por ba wankit iaki shyiap ki maw etc..
2. Process of emission (rukom pynjakhlia): Ka jingpynjakhlia kaba
kongsan tam eh ka dei ka suspended particulate matter (SPM) ha
kaba shibynta na kane ngi ring bad pynher mynsiem. Kiwei pat ki
kynja lyer ba jakhlia ki mih na cooler ESP, primary crusher,
secondary crusher, RABH(Kiln bad Raw mill), coal mill, cement
mill, packing plant bad power plant.

Air pollution dispersion modeling and prediction of ground level
concentration (Ka jingsaphriang ki lyer jakhlia bad ka jingkhein
antad iaka jingdon jong ki:
Kane ka jimgkhein la ioh naka jingiit bniah iaka lyer ha man laka
kynta hapoh karkhana haka por tlang. Ban tip haduh katno ka jingdon
ka lyer ba jakhlia la shim sample arphew saw kynta bad la pule bniah
iaki haki kor ki bor ba khlain ka juk mynta. La lap ba ki lyer ba jakhlia
ba kham kongsan ki dei ka SPM, SO2, NOX bad CO. Ki lai tylli ki
jingkdew ne jingbeh lyer ba kham paw la peit thuh bad kita ki long
shaphang E, ENE bad WSW haka jingkdew ba 19.52%, 19.47% bad
8.52%.Ka paw ba ka jingbeh ka lyer sniew kaba kham heh ha ka
arphewsaw kynta katkum ka GLC’s ka long 17.38, 10.43, 11.07 bad 0.03
Kg/m 3 .
Ka jingmih ki lyer jakhlia haba ianujor bad kaba mynta ka don jingktah
tang khyndiat eh ia ka mariang. Kumta la pynkut ba ka jinglong ka lyer
kam don jingktah shibun bad kan iaidon ha kaba la mang ba kan long
80 micron gram/cum.
Air emission due to transportation:
Ka jingdon ki lyer jaboh kum ka SPM, SO2, NOX bad CO la dep khein
katkum ka tiar fugitive dust model bad la lap ba ka jingdon jong ki ka
long 0.023, 4.2, 46.62 bad 17.73 Kg/m 3 haka jingjngai ba 25m na surok
bad ka hiar sha ka 0.0006, 1.15, 12.77 bad 4.85 Kg/m 3 haka jingjngai
ba 75m na surok.
4.2.2 KI LAD IADA:
Construction phase (haka por shna): Ha ka por ba dang shna dei ban
synreit da ka um ia ka surok ban duna ka jingpum pum. Ki kor ki bor
dei ban sumar bha man ka por khnang ba kin nympynmih ka lyer pum
pum.
Operation phase (por ba pyniaid): La ai jingmut ban tap da ki jri
tarpolin iaki trok ba kit jingkit ba kin pynduna iaki lyer pum pum. La ai
jingmut ruh ban synreit um iaki surok ba khohruh khnang ba kin

pynduna iaka lyer tdem kaba mih haba ka taiar kali ka iatyngkhuh bad
ka khyndew.
Dei ban buh ki pla lum pum pum ha ki jaka ba pyniaid iaki mar na
kawei ka jaka sha kawei pat hajan ki air slide, bucket elevators etc.. yn
pyndonkam daki kynja belt ban pyllang ia u mawshun ba – 80mm
jingheh ban pynduna iaka jinghap na jrong bad ban pynduna iaka
jingmih u pum pum. Ia u gypsum (kynja shun ba rkhiang) bad dewiong
la ioh haka dur ba sngem bad ym donkam ban khuslai. Baroh ki tiar ki
tar (raw materials) bad u belt conveyors yn sa tap.
Ki bag house (jinglum pum pum yn sa buh ha primary bad secondary
crusher (kor tylliat mawshun), RABH (kiln bad raw mill, coal mill, cement
mill bad packing plant). Ka power plant (kor pynmih bording) bad klinkar
kin don ka electro static precipitation (ESP) ka kor ban pynduna ia ka
jingbun ki pui pui.
Kumta da ka jingiarap ki kor ki bor kan pynduna iaka jingkynrei ki
jingpynjaboh ia ka lyer kumba la pynshisha da ka dispersion modeling
study. Ha kane ka rukom la lah ban ong ba ka jingpynjakhlia ia ka lyer
katba ka karkhana ka dang treikam ka long kaba rit hapoh u pud ka
CPCB/SPCB katkum ka stack emission standard kumjuh ruh ka
ambient air quality standard(ki kor kiba thew iaka jingmih bad jinglong
ka lyer).
4.3 Ka jingsawa haka mariang bad ka jingsawa kali:
4.3.1 Ka jingktah ka jingsawa:
Construction phase (por shna): Ka jingsawa ha ka jaka trei karkhana
ka long kaba jur. Ka jingktah ba kham kongsan eh ka long iaki nongtrei
ba trei da ki tiar ba pynmih jingsawa. Tangba ym don iing briew hajan,
Kumta kam don jingktah eiei.
Operation phase (por treikam): Haba khein kyllum ka jingmih ka
jingsawa hapoh ka core zone la khmih lynti ba kan long hapoh ka 75d
B(A). Hynrei ka jingsawa kan sa phriang shabar ka core zone bad ka
khmih lynti ba kan nym palat iaka 60d B(A) hapoh ka jaka ba la buh. Ka

nuksa ka jingsawa ka sngi bad miet hapoh ka core zone haki lai tylli ki
jaka la lap ba ka long 73.39-67.65, 57.5-56.93 bad 68.06-67.03d B(A).
Hadien ka jingshna pynheh iaka karkhana kine kin ym kiew palat iaka
3d B(A).
4.3.2 Lad iada: Ka jingmih ka jingsawa na ka jaka trei lah ban pynduna
da kaba buh iaki tiar ba kjit iaka jingsawa, da kaba sumar bha iaki, kum
kaba theh grease man la ka por. Iaki kali dei ban buh iaki tiar pynduna
jingsawa(silencers). Ha ki kor ki bor yn sa pyndait da ki tiar pynduna
jingsawa ban pynduna iaki jingsawa hapoh karkhana. Ki tiar mynta kila
don lypa ia kane. Baroh ki nongtrei kiba trei ha kum kine ki jaka yn sa
ai jingiada iaki shkor kum ki muffers/plugs. Ka jingdon ki dieng ki siej
ba mynta bad ki ban sa thung kan iarap ban pynduna iaki jingsawa ba
mih napoh karkhana bad ka jingsaphriang sha lyndet kane ka
karkhana.
4.3.3 Jingktah iaka jingngiam kali:
Namar ba bun bah ki tiar ban pynpoi bad shalan, ki kali ki nangbun na
kawei ka por sha kawei pat. Kumba ka long mynta iaki mar ba la dep
tylliat ki phah da ki kynja belt ba la pyniaid da ki bor elektrik hapoh
karkhana. Iaka dewbilat bala dep shna la shalan shabar da ki trok
shaduh Silchar (115 Km), Shillong (125 Km), Guwahati (250 Km) etc..ka
jingkhia ki trok ba wan kit tiar nabar bad kumjuh ruh ba kit dewbilat
sha kiwei pat ki jaka ka long 20 ton. Ki kali ba bun ki long ki kali kit
dewbilat ban shalan sha bar bad kali kit dewiong ban pyndonkam haka
captive power plant.
La khmih lynti ban don 322 tylli ki trok haka shisngi. Ka jinglah ban
pynmih mynta ka long 900 TPD ia kaba yn sa pynkiew sha ka 2600 TPD
hadien ka jingpynheh. Kata ka mut ka jingbun ki kali kan long
(900/2600) x 322 = 111, Kumta yn sa nang bun kali kumba 322 – 111 =
211 hadien ka jingpynheh.
Mynta lah ban iaid artylli ki kali ha ka NH-44. Ka jinglah ban iaid ki kali
ha kane ka surok mynta ka long 2823 tylli bad kane kan sa nang kiew

sha ka (211/2823) 100 = 7.46%. Kane ka jingkiew ka long kaba rit eh
bad ym don jingktah ia ka iaid/ieng na ka jingtrei kam jong ngi wat
hadien ka jingpynheh iaka karkhana.
4.3.4 Lad iada: Ki lad iada yn sa pyntreikam ban pynduna iaka jingdon
bun bad jingngiam ki kali. Yn sa buh iaki signal haki jaka ba biang,
pyndonkam iaki nongniah kali bala shemphang, ai jinghikai iaki
nongniah, da kaba maramot iaki surok na kawei ka por sha kawei pat,
ban peit bha la ki draibar ki long kiba tbit ne em.
4.4 Ka Um sawdong jong ngi:
4.4.1 Jingktah iaka thymmei um:
Ym shym la thmu ban tan iaka um napoh khyndew bad kumta ym don
kano kano ruh ka jingktah. Ka jingtan um na Chynryntong-lumpathi
kan ym ktah iaka um ba don ha sla khyndew namar ba u slap u kynrei
bad ka umslap kan sa tuid sha ki wah ia kaba yn sa pyndonkam pat.
Construction phase(por shna): Ha ka por ba dang shna ka jingdonkam
um ka long ha kaba khleh dewbilat, pyndaitthah iaki kor ki bor, ha kaba
synreit ban pynduna ia u pump um, ha kaba thung jingthung bad ban
pynitynnad iaki lynti bad synkieng yn don kumba shispah ngut ki
nongtrei ki ban wan na ki shnong ba marjan. Haba khein kyllum ia
baroh kine ki jingdon ka jingdonkam um kan kiew sha ka 100 cum haka
shisngi.
Operation phase (por treikam): Ka jingdonkam um haka jingtrei
karkhana mynta ka long 792.9m 3 shisngi. Yn sa donkam tam hadien ka
jingpynheh bad la khmih lynti ba kan long 500m 3 shisngi (TEFR) na ka
bynta ka karkhana dewbilat bad 2784m 3 shisngi (116m 3 shikynta) na ka
bynta ka 18MW CPP. Ia kine ki jingdonkam yn lah ban pynbiang naka
tyllong tan um ba mynta.
Ka um ban donkam sha ki iing/sem hadien ka jingpynheh kan long
150m 3 shisngi ha kaba 120m 3 shisngi na kane ka long ka umktieh ban
sa mih bad ki lad jingiada yn sa leh.

4.4.2 Lad iada: Don tang ka um jakhlia ba tuid na ki iing ki sem bad na
kaba sait kali kaba kot sha ka jingthew ba 120m 3 shisngi. Ia kane ka
umjakhlia yn sa pynkhuid haka sewage treatment plant (jaka pynkhuid
katkum ki rukom ka juk mynta. Ka um bala dep pynkhuid yn sa
pyndonkam na ka bynta ka jingpynitynnad bad jingthung syntiew.
Ka karkhana ka don ha kata ka ‘0’ jingpynmih jakhlia.Kumta ym don
um jakhlia ban mih nangne. Ia ka um jakhlia ba mih la pynkhuid bad
pyndonkam biang.
4.5 Khyndew ba pyndonkam:
Ka khyndew ba pyndonkam ka MCL mynta ka long 59.269 hectares.Ia
kane ka khyndew ba la pyndonkam la pyni ha ka section 3. Ka khyndew
ba donkam kan don jingkylla ha kaba plant building (jingtei kumba
20.07%, surok 13.09%,jaka sangeh trok 0.38%, stok mawshun 3.79%,
iing 7.68%, office bad store 1.24%, jaka sangeh kali bad maramot kali
1.62%, jaka ba thmu pynmih bording (CPP) 7.59% jaka ba long jyrngam
33.99% bad ka jaka ba dang sah ka long 10.55%.
Kane ka khyndew yn sa ker sawdong da ki dieng ki siej bad ki syntiew ba
bun jait kaba long 1/3 naka jaka baroh. Kumba 4.5 ha yn sa
pyndonkam na ka bynta ka CPP.
Ka par mawshun ba shu shim wai kan don jingkylla hadien ka jingtih
maw na kane ka jaka. Ym don jingktah iaki nar um namar ba don tang
ka 1 st order drainage channel ha ka ML, tangba ka dur ka dar ka par
kan kylla na ka jingtih bad jingbret mawshun. Ka don ka jingthmu ban
pyndap biang iaki thliew ba la dep tih mawshun hadien bala dep
pyndonkam. Kane kan pynduna iaka jingbret khyndew shabar. Ha kajuh
ka rukom ka jingthung dieng ruh yn sa leh. La khmih lynti ba 20% ka
jaka bala dep tih maw yn sa pyndap pat. Ka thliew ba dang sah yn sa
pyndonkam ban thung dieng. Ka syrtap khyndew ruh ka long kaba
synjor ha kaba ka umslap ka lah ban sam shapoh ka ban pynmyntoi ia
ka khyndew. Ha kaba kut ka jingtih maw na kine ki par, kine ki thliew

kin tap 29.20 ha, surok par 1.5 ha bad khyndew bym pyndonkam kan
long 2.75 ha.
Ka dur ka dar jong ka karkhana bad iing sah yn sa pynbha da kaba buh
jingmut ia kitei bad ban lum um slap. Ki iing shong la shna da kaba
peit bha ia ka jingbeh ka lyer khnang ban iada ia ka jingwan u pum pum
haba beh lyer. Yn sa thung dieng ha ki lynti kylleng sawdong ka
karkhana.
4.6 Nuit ba lang tylli:
Ka jingpynkhuid bad jingbret ia kine kam don jingeh namar lah ban
pynkhuid bad pyndonkam pat ia ki.Ym don jaboh ba lang tylli ban leit
bret. Katto katne kitnuit ba tylli ba khleh lang bad ka khyndew lah ban
lum hadien ba la dep sar pyjkhuid bad yn sa leit pyndap ha ki jaka
them.
Ki nuit ba mih na karkhana bad iing sah briew yn sa pyniakhlad kum
kiba lah ban thang bad bym lah ban thang. Ia kiba lah ban thang yn sa
thang hapoh kiln. Kane kan iarap ia ki ban pynduna ia ki nuit tylli bad
pyndonkam dewiong hapoh kiln. Ka kiln kan long kum ka nongiarap ha
kane ka bynta. Ki nuit ba tylli bym lah thang yn sa pyndonkam ban
pyndap ia ki jaka them bad pynkylla sboh bad ia ki bym lah pynkylla
sboh yn sa die sha ki nongthied ban shna tyymmai pat ia ki. Kumta la
khmih lynti kan ym don jingktah ia ka khyndew na kine kiei kiei baroh.
Ki jakhlia ba kham dan jingma kum ka umphiang ba mih na
transformers,umphiang bala dep pyndonkam yn sa pyndonkam hapoh
kiln ban ban pynduna ia ka jingdonkam umphiang diesel bad iarap ia ka
jingeh ban bret ia ki. Namar kata ka daw ym don jingma ia ka khyndew
ha kane ka bynta.
4.7 Jingtip kyllum ia ka sawdong jong ngi:
4.7.1 Jingktah
Ha kane ka jigshna, ym don jingktah namar ba ka karkhana la dep tei
bad trei kam lypa. Ha kawei pat liang katba ki jingthung ba jyrngam ki
nangsan ka jingdon phlang/mrad kan nang iai bun bad iarap ia ka

jingiadei jong ki. Ha ka por jingtrei kam ka karkhana, kiba bun ki
jingjakhlia ki wan na kali, ki kor ki bor etc. kan ym don jingktah ei ei ia
ki jingthung jingtep namar ba ka jingmih jong ki ka kham duna ban ba
la buh pud ia ki karkhana .Ka um jakhlia na ki iing sem bad kiwei pat ki
jingtrei kam yn sa pyllait ne bret hadien ba la dep pynkhuid ia ki bad
pyndonkam pat sha ki jaka rep ban thung jingthung.
Ka jingktah pat ia ki mrad ba shong hapoh um kan ym don jingma ei ei
namar ba ym don um jakhlia ba tuid sha kine ki jaka. Baroh kawei ka
karkhana la pynshong nongrim ha kata ka ‘O’ water discharge concept
(O jingktah ka jingbret).
4.7.2 Lad Jingiada:
Ban pynduna ia ka jingktah ia ka lyer khamtam eh ka Suspended
Particulate Matter, (kynja met ba lang) la ai jingmut ban wanrah iaka
jingjyrngam ka jaka ha ka karkhana. Ka jaka ban pyndonkam ka long
20.143 ha naka 4 ha kaba la dep thung jingthung. Ka jingthung dieng
kan long ha kylleng ki jaka hapoh karkhana. Ki kper syntiew bad lynti rit
yn sa thaw hajan office, canteen, jaka sangeh kali etc..
Yn sa thung dieng 1500 tylli ha ka shi hectare ha ka jaka ba la buh bad
ha ki lynti kum kawei na ki prokram jingthung dieng. Shibun kiwei pat
ki syntiew bad dieng rit yn sa thung haki kper bad lynti rit.
4.8 Ka ioh ka kot:
Ka jingioh kam haka por ba shna bad pyntreikam iaka karkhana kan
iarap bad kyntiew iaka ioh ka kot ki briew kane ka jaka.
4.9 Ka koit ka khiah ki nongtrei bad lad jingiada:
Ka jingphah examin iaki nongtrei ba don jingpang yn sa leh da ki doctor
bala tbit.
Ka jingleit ai dawai ba man la ka por yn sa leh ban lap laki nongtrei ki
don jingpang ne em ha ki shnong ba marjan bad ka karkhan,ha kaba ki
nongshong shnong kin ioh iaka jingsumar bad dawai khlem da siew pisa.
Yn ai jingsumar iaki jingpang khrew khlem da siew dor haki hospital
babha ryngkat bad ka jingiarap pisa.

4.10 Ka jingiathuh lypa iaka jingktah katkum ka GIS technique:
Ka jaka ba kham don jingktah antad kadei kaba don 1 Km jngai naka
karkhana. Kata ruh ka GLC’s kam da kam shabar ka ba la buh da ka
NAAQ (NAAQ prescribe standard ) wat laka map ka pyni baki jingmih
bapher bapher ha ka khyndew kim don jingktah bad la ong baki dei kiba
don kiba ktah hynrei ki long hapoh u pud bala ai ka NAAQ bad kam don
jingma eiei ruh.
4.11 Katno ka jingktah iaka mariang:
Ka Bettelle Environmental Evaluation System (BEES) ka la dep
jied/pdiang iaka jingai jingkhein iaka jinglong ka mariang na kane ka
jingpynheh karkhana. Ka jingkheinlang baroh da kaba pyndonkam ia ka
Environmental Impact Units (EIU) bad ka jingpynheh kumjuh ruh khlem
ka jingpynheh la dep nujor kyllum lang ka jingktah ka don bad ka
jingkhein ka long 10 na kane ka jingpynheh karkhana. Kumta ka
karkhana kan wanrah jingroi bad kan kyntiew iaki shnong ba marjan
bad ki briew jong ka.
5.0 Ka jingbatai ia kiwei pat:
Namar ba ka dei ka jingpynheh ia kiwei pat ki jaka ym shym la jied
shuh. La jied ia ka dry process ban shna dewbilat ia kaba la pyndonkam
ha Ri India baroh kawei.
6.0 Ka jingkhmih bniah, jingpynbha bad jingkhein jingdiah:
Ka tnad ba dei peit iaka mariang kala don lypa. Kan don ka laboratory ia
kaba yn sa pynbiang iaki tiar ka juk mynta ban iit bad pule iaki bynta ka
mariang kum ka lyer, um, khyndew. Lada donkam ban tip kham bniah
yn sa phah sha ki laboratory bala ithuh da ka sorkar.
Ban peit bniah iaka jingtreikam jong ka tnad environment (mariang), bad
ia kine kiei kiei kiba don ha ka mariang, ka prokram, por, la bishar
bniah bad la pyni ha ka EIA report.
Ka jingiohnong naka jingpynbha ia ka mariang la mang ba kan long
2109.52 lak bad ka jinglut ha kaba pyntreikam ka long 493.45 lak
shisnem.

7.0 Ka rukom treikam haba wan ka jingjia ba sngewsih:
Baroh ki jait karkhana ki iakynduh bun jait kijingmynsaw kaba pynthut
ia ka jingtrei kam kum kaba kem ding, jingshlei um, jingthut ki kor ki
bor, jingbthei etc..Ka buit treikam la dep pynkhreh da ka jingthmu ban
pynduna ia ka jingma/jingmynsaw bad pynduh ia ka jingjia ba sngewsih
bad ki lad ban ai jingiarap hadien ba la wan ki jingjia ba sngewsih.
8.0 Jingioh myntoi na kane ka jingthmu:
Ka jingtreikam kane ka jingthmu ryngkat bad kiwei pat ki jingtreikam
kan iarap iaka ioh ka kot ki briew kane ka jaka ha baroh ki liang. Kan
don ka jingiohnong ia ka sorkar India bad sorkar jylla da kaba siew
khajna kum ka cess, khajna mawshun, excise duty, VAT, da kaba regitar
iaki trok, tax sha ka Jylla, income tax na ki nongtrei bad kiwei pat ki jait
khajna.
Kiba bun ki kam ban trei ha ka por ba dang shna bad ba la treikam yn
sa trei na ki briew ha kine ki shnong ba marjan. Ha kane ka por shna
ym donkam ban kynriah na ka core zone (bynta pdeng).
Ka jingioh kam na kane ka jingthmu la mang ba kan long 159 ngut(na
kiba la don lypa 138 ngut) bad ki briew na kane ka thain kin don
shibun. La ong ba ka direct ioh kam kan long shibun shah ban iaka
indirect iohkam. Da ka jingdon bun ki iing ki sem, ka jingdonkam iaka
bam ka dih, ki nongbylla kum ki shakri, nongsumar kper, nongsar iing
etc..kan iai kiew. Ki ban ioh myntoi na kane ka jingpynheh ki long ki trai
shnong kiba pynbiang iaki mar ki mata bad ki trai shnong ba trei
hangne.
Kumta la khmih lynti ba ka jingioh kam bad jingtreikam kan long kumba
la thmu.
Ban shu ong kyllum ka jingroi haka imlang ka sah lang ha kine ki thain
la khmih lynti ba kan nang kiew ha baroh ki liang kum ka nuksa, ka
jingphah khubor, ka iaid ka ieng etc.. Ka karkhana kan bei tyngka ban
pynbha iaka bha ka miat, ka imlang ka sahlang ha kine ki shnong ba
marjan nuksa, ban pynbha shuh shuh iaki iingskul, jaka ai jingsumar,

iing dorbar, ban wanrah iaki prokram ai jinghikai shaphang ka bha ka
miat iaki kynthei bad ki khynnah, jingai sumar ei, ki jingialehkai bad
jingsam buskit, ka jingiarap ha ka ban pynbiang umdih lada donkam.
9.0 Ka jingpynithuh iaki nongiarap ha kane ka kam:
Ia ka MIN MEC Consultancy Pvt.Ltd. la dep ithuh ha u bnai July 1983
da u registrar ka company, Delhi bad Haryana, India. Ha u snem 1994
ka MIN MEC ka la shna ia ka R & D laboratory ha ka dur kaba thymmai
mynta ha kaba la dep ithuh da ka Environment Protection Act (EPA) da
ka min jong ka environment bad forest, jong ka sorkar India. Ha ka
02/02/2003 ka MIN MEC ka la ioh iaka jingmynjur naka ISO: 9001-
2000 hapoh ka ANZ-JAS. Ha ka 25/07/2006, MIN MEC R & D
laboratory ka la ioh iaka jingithuh naka NABL (National Accreditation
Board for Calibration and Testing Laboratories).